GB2364747B - Hydraulic cylinder cushion device - Google Patents

Hydraulic cylinder cushion device

Info

Publication number
GB2364747B
GB2364747B GB0116291A GB0116291A GB2364747B GB 2364747 B GB2364747 B GB 2364747B GB 0116291 A GB0116291 A GB 0116291A GB 0116291 A GB0116291 A GB 0116291A GB 2364747 B GB2364747 B GB 2364747B
Authority
GB
United Kingdom
Prior art keywords
hydraulic cylinder
cushion device
cylinder cushion
hydraulic
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0116291A
Other versions
GB2364747A (en
GB0116291D0 (en
Inventor
Masaki Dougami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of GB0116291D0 publication Critical patent/GB0116291D0/en
Publication of GB2364747A publication Critical patent/GB2364747A/en
Application granted granted Critical
Publication of GB2364747B publication Critical patent/GB2364747B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
GB0116291A 2000-07-14 2001-07-04 Hydraulic cylinder cushion device Expired - Fee Related GB2364747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000213786A JP4043173B2 (en) 2000-07-14 2000-07-14 Cylinder cushion structure

Publications (3)

Publication Number Publication Date
GB0116291D0 GB0116291D0 (en) 2001-08-29
GB2364747A GB2364747A (en) 2002-02-06
GB2364747B true GB2364747B (en) 2004-08-18

Family

ID=18709483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0116291A Expired - Fee Related GB2364747B (en) 2000-07-14 2001-07-04 Hydraulic cylinder cushion device

Country Status (5)

Country Link
US (1) US6523452B2 (en)
JP (1) JP4043173B2 (en)
KR (1) KR100426547B1 (en)
DE (1) DE10133581B4 (en)
GB (1) GB2364747B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009094A1 (en) * 2006-02-28 2007-08-30 Bayerische Motoren Werke Ag Damper for use between cylinder head and injector in region of injector foot, has sub-functional section e.g. inner ring and outer ring, for fixing injector with respect to cylinder head, where damper is formed as multipart structure
JP4871114B2 (en) * 2006-12-22 2012-02-08 カヤバ工業株式会社 Cushion structure of fluid pressure cylinder
JP4851992B2 (en) 2007-05-22 2012-01-11 カヤバ工業株式会社 Cushion ring and fluid pressure cylinder
JP5730058B2 (en) * 2011-02-17 2015-06-03 Ｋｙｂ−Ｙｓ株式会社 Fluid pressure cylinder
JP5767990B2 (en) * 2012-03-23 2015-08-26 カヤバ工業株式会社 Fluid pressure cylinder
CN102720726A (en) * 2012-06-15 2012-10-10 常州液压成套设备厂有限公司 Hydraulic cylinder with detachable sealing structure
JP6113996B2 (en) * 2012-10-11 2017-04-12 Ｋｙｂ株式会社 Fluid pressure cylinder
US10935055B2 (en) * 2017-08-16 2021-03-02 Kyntronics, Inc. Electrohydraulic actuator
JP7323103B2 (en) * 2020-07-22 2023-08-08 Smc株式会社 hydraulic cylinder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7712953U1 (en) * 1900-01-01 Praedifa Jaeger Kg Praezisions-Dichtungs- Fabrik Gmbh & Cie, 7120 Bietigheim-Bissingen
US2710595A (en) * 1952-06-16 1955-06-14 Hannifin Corp Fluid operated cylinder with adjustable cushion
US3027877A (en) * 1959-09-11 1962-04-03 Parker Hannifin Corp Fluid pressure motor
US3038448A (en) * 1960-03-11 1962-06-12 Tomkins Johnson Co Cylinder construction
US3388634A (en) * 1966-04-08 1968-06-18 Parker Hannifin Corp Cushioning means for fluid pressure motor
US4296675A (en) * 1979-07-16 1981-10-27 Aeroquip Corporation Cylinder cushion with contractable ring
SE8101054L (en) * 1981-02-17 1982-08-18 Vaggeryds Mek Verk DEVICE MUTUAL DEVICE FOR THE PISTON WITH THE PISTON WITH THE ASSEMBLY Piston rod AND MORE COMPONENTS IN A HYDRAULIC CYLINDER
JPH0430410Y2 (en) * 1985-04-19 1992-07-22
JPH02128806A (en) * 1988-11-08 1990-05-17 Nec Yamagata Ltd Manufacture of resin sealed type semiconductor device
JP3003715B2 (en) * 1991-03-29 2000-01-31 日本バルカー工業株式会社 Cushion packing for pressure cylinder
JP4012623B2 (en) * 1998-03-30 2007-11-21 カヤバ工業株式会社 Cylinder device

Also Published As

Publication number Publication date
DE10133581B4 (en) 2004-07-15
US6523452B2 (en) 2003-02-25
DE10133581A1 (en) 2002-01-31
JP4043173B2 (en) 2008-02-06
US20020020288A1 (en) 2002-02-21
KR100426547B1 (en) 2004-04-13
JP2002031106A (en) 2002-01-31
GB2364747A (en) 2002-02-06
KR20020006645A (en) 2002-01-24
GB0116291D0 (en) 2001-08-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200704